PUT3917016: Busch Trio 1930 / Bridgeman Images

PUT3917031: Hart House Quartet of Toronto 1935 led by James Levey / Bridgeman Images

PUT3917050: Fritz Kreisler, Austrian violinist and composer at Royal Albert Hall with London Philharmonic Orchestra and Sir Landon Ronald, 1930's / Bridgeman Images

PUT3917061: Joseph Szigeti, Sir Thomas Beecham and London Philharmonic Orchestra , 1933 / Bridgeman Images

PUT3917062: Sir Henry Lytton, English baritone as Ko Ko in The Mikado, 1932 / Bridgeman Images

PUT3917065: Sir Thomas Beecham, English conductor, and Richard Tauber, Austrian tenor rehearsing for The Magic Flute, April 1938 / Bridgeman Images

PUT3917066: Quartet, 1933­1941 line-up / Bridgeman Images

PUT3917070: Yehudi Menuhin, 1932 / Bridgeman Images

PUT3917075: Rudolf Serkin & Adolf Busch, Basel, 1930 / Bridgeman Images

PUT3917078: Rudolf Serkin (2nd left) & Busch Quartet en route to US, 1933, Unknown photographer, (20th century) / Bridgeman Images

PUT3917081: Ernst H Gombrich, Austrian art historian, 1935 / Bridgeman Images

PUT3917098: Mariano Stabile in The Silent Woman in 1935 / Bridgeman Images

PUT3917103: Bruno Walter, German conductor, and Vienna Philharmonic, Salzburg, 1933 / Bridgeman Images

PUT3917116: Fritz Busch, 1930s / Bridgeman Images

PUT3917125: Adolf Busch c 1935 / Bridgeman Images

PUT3917129: Hermann Scherchen, German conductor, 1938 / Bridgeman Images

PUT3917140: Jussi Bjorling, Swedish tenor, c 1936 / Bridgeman Images

PUT3917143: Rudolf Serkin, Czech born pianist February 1937 / Bridgeman Images

PUT3917145: Bernardino Molinari, Italian conductor 1937 / Bridgeman Images

PUT3917152: Muriel Brunskill English contralto 1924 / Bridgeman Images

PUT3917153: Genevieve Vix French soprano / Bridgeman Images

PUT3917165: Karl Aagaard Ostvik Norwegian tenor / Bridgeman Images

PUT3917167: Pauline Lucca, Austrian soprano / Bridgeman Images

PUT3917172: William Warfield American baritone c 1947 / Bridgeman Images

PUT3917175: Astra Desmond, English contralto / Bridgeman Images

PUT3917177: Antonio Scotti , Italian baritone / Bridgeman Images

PUT3917178: Coenrand Valentijn Bos, Dutch pianist and Julia Culp, Dutch contralto / Bridgeman Images

PUT3917179: Max Fishel American violinist teacher and music editor / Bridgeman Images

PUT3917185: Desire Defauw Belgian violinist and conductor 1946 / Bridgeman Images

PUT3917187: Erna Berger German soprano c 1950 / Bridgeman Images

PUT3917188: Aureliano Pertile Italian tenor c 1930 / Bridgeman Images

FLL3917197: MACKERRAS Sir Charles discussing music with second person (unidentified), baton in hand / Bridgeman Images

PUT3917209: Hector Dufranne Belgian bass baritone as John the Baptist in Salome - opera by Richard Strauss / Bridgeman Images

PUT3917218: Flonzaley Quartet in studio, 1924 l to r Adolfo Betti, Alfred Pochon, Iwan d¹Archambeau, Felicien d'Archambeau / Bridgeman Images

PUT3917222: Witold Maliszewski - portrait of Polish composer / Bridgeman Images

PUT3917226: Frederick Stock / Bridgeman Images